Jennifer Lopez Ups the Drama With a 20-Foot Train on ‘The Tonight Show’

Jennifer Lopez
Jennifer Lopez wore a sequined ensemble with a 20-foot train to perform 'Love Make the World Go Round' on 'The Tonight Show' on July 12. Andrew Lipovsky/NBC/Getty

Trainspotting! To perform the powerful benefit track "Love Make the World Go Round" on The Tonight Show on Tuesday, July 12, Jennifer Lopez knew only the most epic of ensembles would do: a bedazzled-bustier-and-pants combo, topped by a 20-foot train.

The former American Idol judge, 46, belted out the song (alongside Lin-Manuel Miranda) wearing the shimmering, superhero-worthy accessory, custom-made by Michael Cinco. The piece featured stained glass–inspired panels of swirling color covered with 10,000 Swarovski crystals. And, according to a release from the house, it took a solid six months to complete!

PHOTOS: Jennifer Lopez's Ageless Moments Through the Years

The multihyphenate also modeled a custom pair of crystallized leggings by Death by Dolls. Meanwhile, Miranda, 36, fresh off his final performance in the Broadway juggernaut Hamilton, decide to go understated. He donned a T-shirt, jeans and a baseball cap.

Jennifer Lopez
Jennifer Lopez Andrew Lipovsky/NBC/Getty

Lopez and Miranda — Lopez has dubbed them #JLin on social media — performed a slowed-down rendition of the single backed by the house band, the Roots. Once Tony winner Miranda joined in for his rap verse, the "Booty" singer lost the cape and turned up the speed.

PHOTOS: See Who Made Us' List of Stars Who Care

As previously reported, the pair’s song is a tribute to the victims of the Orlando nightclub massacre, and sales of the single will raise funds for the Hispanic Federation's Proyecto Somos Orlando initiative, which pledges to raise money for culturally competent and bilingual mental health services.

Jennifer Lopez
Jennifer Lopez and Lin-Manuel Miranda Andrew Lipovsky/NBC/Getty

The talented pair gave the first performance of their charity single on Monday, July 11, during the Today show in NYC, where Lopez wore a fancy white lace bra — and little else!

Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!

Want stories like these delivered straight to your phone? Download the Us Weekly iPhone app now!